Category: newbies

Future postings on MySQL

On my previous post, I talked about MySQL functionality “insert into … on duplicate key update” which I found really cool. It has since been

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Perl Crash Course: Hashes

Hashes The hash is, in my honest opinion, the most important data structure in Perl. It is nothing more than what other languages call an

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Perl Crash Course: Scalars

Scalars Variable Names Scalar is the type of variable used to hold one single piece of information. Examples of scalar information are one string, one

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